In the soon-to-be-infamous scene, Jennifer — who plays Christian Bale‘s character’s wife, Rosalyn — encounters Amy — who plays Rosalyn’s husband’s mistress, Sydney — in a bathroom… and they kiss! More specifically, Rosalyn kisses Sydney, and you have Amy to thank for the surprising move.

“I don’t take credit for a lot of things, but that was my idea,” Amy said at the screening. Though director David O. Russell explained the kiss as “a period to their toxic good-bye,” Amy offered a far simpler possibility: “Maybe I just wanted to kiss Jennifer. She’s so cute!”

‘American Hustle': What’s It All About?

American Hustle, which is already generating Oscar buzz, tells the story of the FBI ABSCAM operation of the late ’70s/early ’80s, focusing specifically on one tumultuous group of young adults. The film also stars Bradley Cooper and Jeremy Renner, who round out an all-star cast.

The highly anticipated flick hits theaters nationwide on Dec. 18.

HollywoodLifers, are you planning to see American Hustle? Drop a comment with your thoughts on the movie below.